var fDesc=new Array(); fDesc[0] = "The 3D visualization of joints makes this software easy and fun to use. You will be able to build joints you never dreamed were possible. Choose the type of joint you want, enter pipe sizes and desired dimensions, print a template on your printer, wrap the template around the pipe, and cut on the line. It's that easy to create template patterns for saddle joints, miters, rolling offsets, wyes, segmented turns, cone miters and much more. Digital Pipe Fitter even includes node joints for use in truss structures"; function tShowHide(id, show) { var s = document.getElementById("desc"); if ((s.innerHTML.length<=212 || show==1) && show!=2) { s.innerHTML = fDesc[id]; if (document.getElementById('m1')) document.getElementById('m1').style.display='none'; if (document.getElementById('m2')) document.getElementById('m2').style.display='none'; if (document.getElementById('more_txt')) document.getElementById('more_txt').style.display='inline'; } else { s.innerHTML = ''; } }